Answers

Subtract 27/4 from 21/4

1^st number: 5 1/4, 2^nd number: 6 3/4

21/4 - 27/4 is -3/2.

Steps for subtracting fractions

1. Subtract the two fractions:
   21/4 - 27/4 = 21 - 27/4 = -6/4
2. After reducing the fraction, the answer is -3/2

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